CN218377949U

CN218377949U - Novel structure valve handle

Info

Publication number: CN218377949U
Application number: CN202222881519.8U
Authority: CN
Inventors: 金冬; 施翔; 魏莹
Original assignee: Ningxia Weihang Automatic Control Equipment Technology Co ltd
Current assignee: Ningxia Weihang Automatic Control Equipment Technology Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-01-24
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a novel structure valve handle, which belongs to the technical field of valve handles and aims at the problems that the valve handle is inconvenient to disassemble and the working efficiency of workers is influenced, and comprises a connecting column, wherein a stabilizing frame is fixed at the rear side of the connecting column, a stabilizing groove is formed in the stabilizing frame, the inner wall of the stabilizing groove is slidably connected with a sliding disc, a spring is fixed on the upper side of the sliding disc, a limiting rod is fixed in the middle of the sliding disc, a pull ring is fixed at the upper end of the limiting rod, a plurality of connecting rods are fixed on the front side of the connecting column, one end of each connecting rod is fixed on the inner wall of a rotary disc, a handle is fixed on the front side of the rotary disc, two circular grooves are formed in the middle of the handle, and the inner wall of each circular groove is rotatably connected with a steel ball; the utility model discloses a manpower pulling pull ring removes, realizes the effect of convenient dismantlement carousel, reaches the effect that improves staff's packaging efficiency, rotates through the manpower rotation handle, realizes the effect of convenient rotation hand wheel, reaches the effect that improves staff's work efficiency.

Description

Novel structure valve handle

Technical Field

The utility model belongs to the technical field of the valve handle, concretely relates to novel structure valve handle.

Background

The valve is a mechanical device for controlling the flow, flow direction, pressure, temperature, etc. of a flowing fluid medium, the valve is a basic component in a pipeline system, the valve pipe fitting is technically the same as a pump and is often discussed as a separate category, the valve can be operated by a hand or a hand wheel, a handle or a pedal, and the pressure, temperature and flow change of the fluid medium can be changed by control, wherein the hand wheel is a main force element controlled by the valve and used for applying force to rotate a valve rod so as to realize the opening and closing effects of the valve.

The comparative patent document publication numbers are: the novel anti-skidding valve hand wheel of CN204664583U comprises a hand wheel body, wherein a valve rod hole and a hand wheel handle are designed on the hand wheel body, the valve rod hole is designed in the center of the hand wheel body, and the circle center of the valve rod hole is positioned on the axis extension line of the hand wheel handle; 3 hand wheel handles are designed; the hand wheel handle comprises a hand wheel handle end and a hand wheel handle shaft, the hand wheel handle shaft is in arc surface transitional connection with the hand wheel handle end, the outer surface of the hand wheel handle shaft close to the hand wheel handle end is designed to be an anti-skidding structure, and the following problems still exist in the prior art under the actual use condition: although this scheme can play skid-proof effect, inconvenient dismantlement to the valve hand wheel in the in-service use process leads to influencing staff's packaging efficiency to need the staff to fall the hand constantly at the rotation in-process, make staff rotation efficiency slower, influence staff's work efficiency.

Therefore, a valve hand wheel with a novel structure is needed, and the problems that the valve hand wheel is inconvenient to disassemble and the working efficiency of workers is affected in the prior art are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel structure valve handle to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel structure valve hand wheel, includes the spliced pole, the spliced pole rear side is fixed with the steady rest, the inside stable groove of having seted up of steady rest, stable inslot wall sliding connection has the sliding tray, the sliding tray upside is fixed with the spring, the sliding tray middle part is fixed with the gag lever post, the gag lever post upper end is fixed with the pull ring, the spliced pole front side is fixed with a plurality of connecting rod, a plurality of connecting rod one end is fixed at the carousel inner wall, the carousel front side is fixed with the handle, two ring grooves have been seted up at the handle middle part, every the ring inslot wall all rotates and is connected with the steel ball, the steel ball outside is provided with the rotation cover.

In the scheme, two grooves are formed in the middle of the rotating sleeve, the outer surfaces of the steel balls are rotatably connected to the inner walls of the grooves, and the cross sections of the grooves are arranged in a circular ring shape.

It is further worth explaining that the outer surface of the steel ball is rotatably connected to the inner wall of the circular groove, and the cross section of the circular groove is circular.

It should be further noted that a plurality of rubber pads are fixed on the outer surface of the rotating sleeve, and the vertical section of each rubber pad is cylindrical.

In a preferred embodiment, a fixed disc is fixed on the front side of the handle, and the vertical section of the fixed disc is in a circular arrangement.

As a preferred embodiment, a square groove is formed in the middle of the rear side of the connecting column, and the cross section of the square groove is square.

Compared with the prior art, the utility model provides a pair of novel structure valve handle includes following beneficial effect at least:

(1) The pull ring is pulled through manpower to move, the pull ring, the limiting rod, the sliding disc, the spring and the stabilizing groove are matched with one another for operation, the effect of conveniently disassembling the rotary disc is achieved, workers can conveniently install and disassemble hand wheel operation, and then the effect of improving the assembling efficiency of the workers is achieved.

(2) Rotate the handle through the manpower and rotate, handle, ring groove, steel ball, recess, rotation cover operation of mutually supporting realize the convenient effect of rotating the hand wheel, do not need the staff to carry out the operation of falling the hand, and then reach the effect that improves staff work efficiency.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a rear view of the present invention;

FIG. 3 is a schematic view of the structure of the stop lever of the present invention;

fig. 4 is a schematic view of the handle structure of the present invention.

In the figure: 1. connecting columns; 2. a stabilizing frame; 3. a stabilizing slot; 4. a slide plate; 5. a spring; 6. a limiting rod; 7. a pull ring; 8. a connecting rod; 9. a turntable; 10. a handle; 11. a circular ring groove; 12. steel balls; 13. rotating the sleeve; 14. a rubber pad; 15. a groove; 16. fixing the disc; 17. a square groove.

Detailed Description

The present invention will be further described with reference to the following examples.

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the following will combine the drawings of the embodiments of the present invention to clearly and completely describe the technical solution of the embodiments of the present invention, and obviously, the described embodiments are a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative labor are within the scope of the protection of the present invention based on the described embodiments of the present invention.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Please refer to fig. 1-4, the utility model provides a novel structure valve hand wheel, including spliced pole 1, spliced pole 1 carries out connection control mechanism's effect, spliced pole 1 rear side is fixed with stabilizator 2, stabilizator 2 provides the place of sliding for the slip of sliding plate 4 and gag lever post 6, stabilizator 2 is inside to be seted up and stabilizes groove 3, stabilizator 3 provides the place of sliding for the slip of sliding plate 4, 3 inner wall sliding connection in stability groove have sliding plate 4, sliding plate 4 and spring 5 mutually support, realize stabilizing limiting rod 6's effect, sliding plate 4 upside is fixed with spring 5, spring 5 provides elastic support, sliding plate 4 middle part is fixed with gag lever post 6, gag lever post 6 carries out spacing operation, gag lever post 6 upper end is fixed with pull ring 7, pull ring 7 makes things convenient for the staff to stimulate, spliced pole 1 front side is fixed with a plurality of connecting rod 8, a plurality of connecting rod 8 one end is fixed at carousel 9 inner wall, carousel 9 front side is fixed with handle 10, handle 10 has seted up two ring grooves 11 in the middle part, every ring groove 11 inner wall all rotates and is connected with steel ball 12, steel ball 12 outer side rotation sleeve is provided with steel ball 13.

Further, as shown in fig. 1 and 4, it is worth specifically explaining that two grooves 15 are formed in the middle of the rotating sleeve 13, the outer surfaces of the steel balls 12 are rotatably connected to the inner walls of the grooves 15, the cross section of each groove 15 is arranged in a circular ring shape, and the grooves 15 support the rotation of the steel balls 12.

As further shown in fig. 1 and fig. 4, it should be specifically noted that the outer surface of the steel ball 12 is rotatably connected to the inner wall of the circular groove 11, the cross section of the circular groove 11 is circular, and the circular groove 11 supports the rotation of the steel ball 12.

The scheme has the following working processes: when using valve handle, at first remove through manpower pulling pull ring 7, make the gag lever post 6 with pull ring 7 fixed connection remove, make sliding tray 4 with gag lever post 6 fixed connection slide at 3 inner walls of stable groove, make gag lever post 6 and connecting piece preformed hole contactless, realize the effect of dismantlement, when installing, promote sliding tray 4 to be in stable groove 3 least through spring 5 elasticity, make gag lever post 6 with sliding tray 4 fixed connection contact with the connecting piece preformed hole, accomplish the installation operation, rotate handle 10 through the manpower afterwards and rotate, make carousel 9 with handle 10 fixed connection rotate, thereby make a plurality of connecting rod 8 with carousel 9 fixed connection rotate, and then make spliced pole 1 with connecting rod 8 fixed connection rotate.

According to the working process, the following steps are known: remove through manpower pulling pull ring 7, make gag lever post 6 with pull ring 7 fixed connection remove, make gag lever post 6 and connecting piece preformed hole contactless, realize convenient effect of dismantling carousel 9, can make things convenient for the staff to install the dismantlement hand wheel operation, and then reach the effect that improves staff's packaging efficiency, rotate handle 10 through the manpower afterwards, make carousel 9 with handle 10 fixed connection rotate, realize the effect of convenient rotation hand wheel, do not need the staff to carry out the operation of falling hands, and then reach the effect that improves staff work efficiency.

Further, as shown in fig. 1 and 4, it is worth specifically explaining that a plurality of rubber pads 14 are fixed on the outer surface of the rotating sleeve 13, the vertical section of each rubber pad 14 is cylindrical, and the rubber pads 14 play a role in skid resistance.

As further shown in fig. 1, fig. 2, and fig. 4, it is worth concretely explaining that a fixed disk 16 is fixed on the front side of the handle 10, a vertical section of the fixed disk 16 is arranged in a circular shape, and the fixed disk 16 plays a role in limiting.

Further as shown in fig. 1, fig. 2, fig. 3 and fig. 4, it is worth specifically explaining that a square groove 17 is formed in the middle of the rear side of the connecting column 1, the cross section of the square groove 17 is square, and the square groove 17 plays a role in convenient assembly and rotation.

To sum up: can play skid-proof effect through the rubber pad 14 that sets up, prevent that the staff from rotating the operation time, fray staff's both hands, can play spacing effect through the fixed disk 16 that sets up, prevent that the cover 13 from slipping off, can play convenient equipment and pivoted effect through the square groove 17 that sets up.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art, and the use of the term "including" or "comprising" in the present invention means that the element or item preceding the term covers the element or item listed after the term and its equivalents, but does not exclude other elements or items, and the term "connected" or "connected" is not limited to physical or mechanical connections, and may include electrical connections, whether direct or indirect, "upper", "lower", "left", "right", etc. merely indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may be changed accordingly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel structure valve hand wheel, includes spliced pole (1), its characterized in that, spliced pole (1) rear side is fixed with steadying frame (2), steadying frame (2) inside has seted up steadying groove (3), steadying groove (3) inner wall sliding connection has sliding plate (4), sliding plate (4) upside is fixed with spring (5), sliding plate (4) middle part is fixed with gag lever post (6), gag lever post (6) upper end is fixed with pull ring (7), spliced pole (1) front side is fixed with a plurality of connecting rod (8), a plurality of connecting rod (8) one end is fixed at carousel (9) inner wall, carousel (9) front side is fixed with handle (10), two ring groove (11) have been seted up at handle (10) middle part, every ring groove (11) inner wall all rotates and is connected with steel ball (12), steel ball (12) outside is provided with rotates cover (13).

2. The new structure valve hand wheel of claim 1, characterized in that: two grooves (15) are formed in the middle of the rotating sleeve (13), the outer surfaces of the steel balls (12) are rotatably connected to the inner walls of the grooves (15), and the cross section of each groove (15) is arranged in a circular ring shape.

3. The new structure valve hand wheel of claim 1, characterized in that: the outer surface of the steel ball (12) is rotatably connected to the inner wall of the circular groove (11), and the cross section of the circular groove (11) is circular.

4. The new structure valve hand wheel of claim 1, characterized in that: a plurality of rubber pads (14) are fixed on the outer surface of the rotating sleeve (13), and the vertical section of each rubber pad (14) is cylindrical.

5. The new structure valve hand wheel of claim 1, characterized in that: the handle (10) front side is fixed with fixed disk (16), the vertical tangent plane of fixed disk (16) is circular setting.

6. The new structure valve hand wheel of claim 1, characterized in that: the middle part of the rear side of the connecting column (1) is provided with a square groove (17), and the cross section of the square groove (17) is square.